纵隔肿瘤定位诊断最佳方法是() ["A．胸部正侧位片","B．体层","C．血管造影","D．支气管造影","E．CT"]
低盐膳食低渣膳食 ["A．心力衰竭","B．脑栓塞","C．贫血","D．糖尿病","E．肠炎下列膳食适合哪些疾病"]
指出下述与肺心病不符合的X线征象() ["A．肺气肿","B．右心室增大","C．左心室明显增大","D．右前斜位见肺动脉圆锥明显突出","E．右下肺动脉直径＞15mm"]
下列哪项不是右上叶肺不张的X线表现() ["A．上肺野呈大片均匀性浓密阴影","B．右上肋间隙变窄","C．右肺门影增大","D．水平裂叶间线向上移位呈凹弧线状","E．气管右移"]
内脏痛觉的特点() ["A．定位精确","B．有牵涉痛","C．对牵拉烧伤敏感","D．对炎症、切割敏感","E．对缺血敏感"]
低盐膳食()低渣膳食()定量膳食()
